Surveillance camera



FIG. 1 is a front perspective view of a surveillance camera showing the new design;

FIG. 2 is a front elevation view thereof.

FIG. 3 is a rear elevation view thereof.

FIG. 4 is a right side elevation view thereof, the left side elevation view being a mirror image thereof; and,

FIG. 5 is a bottom plan view thereof.

The broken lines in the drawings depict subject matter of the surveillance camera that forms no part of the claimed design. The top view of the surveillance camera forms no part of the claimed design 

CLAIM The ornamental design for a surveillance camera, as shown and described. 